/*
 * colors variables
 */
.article-nav {
  padding: 0px;
}

.article-nav .navbar-collapse {
  background: #fff;
  padding: 0px;
  width: 200px;
}

.article-nav .nav-stacked {
  overflow: auto;
}

.article-nav .nav-stacked .active {
  background: #00a4ff;
}

.article-nav .nav-stacked .active a {
  color: #fff;
}

.article-nav .nav-stacked li > a:hover {
  color: #fff;
  background: #00a4ff;
}

.article-nav .nav-stacked a {
  font-size: 18px;
  color: #333;
}

.article-nav .nav-stacked .but {
  background: #f4f4f4;
  padding: 15px 0;
  margin: 15px;
}

.article-nav .nav-stacked .but p {
  margin: 0;
  color: #fff;
}

.article-nav .nav-stacked .but p:nth-child(2) {
  font-size: 12px;
}
